Review Question - QID 213701

A 62-year-old man presents to his primary care physician for a yearly physical exam. He says that he has some chest pain but he thinks this is because he injured one of his ribs while exercising about 6 months ago. He says that the pain is diffusely in his left chest and that it is associated with pressure under his sternum. The pain occurs when he exercises or walks for too long and is alleviated by rest. He has not tried taking anything for the pain and says that it has not changed in several months. Which of the following would most likely be seen on a baseline electrocardiogram in this patient?